@book{imhof1997kassel, address = {Petersberg}, author = {Imhof, Michael}, interhash = {de66d716b992246867a2b172b1986f47}, intrahash = {13c55b9ef55e43c9885f0b01e5605032}, isbn = {3932526074 9783932526077}, publisher = {Imhof}, refid = {43830809}, title = {Kassel : Stadtführer}, url = {http://www.amazon.de/Kassel-Stadtf%C3%BChrer-Michael-Imhof/dp/3932526074/ref=sr_1_1?s=books&ie=UTF8&qid=1435743690&sr=1-1&keywords=kassel}, year = 1997 }